Computing And Power Consumption

Cloud Computing

The simple definion of cloud computing is “information and technology service which could be an advantadge or accesed by the user from the internet network.

The characteristic of cloud computing is :

1.The service is On-Demand , the user could be subscribe what they want to.

2.The service is scalable , where the user could be add and remove their service type anytime and the system always could be to accomodate the change.

3.The service is fully set by the provider , the user just need a PC or notebook and internet connection.

Grid Computing

Grid Computing is one of the many type of Parallel Computing,  to use the power source to involve many separate computer by geographic but connected via communication lane (Include Internet) to resolve the big scale computing.

Characteristic Of Grid Computing is :

1.The power source is managed and conrolled locally.

2. The power source is different and have the different policy and mechanism, Disparate storage system in each different node.The policy is trusted to the user  on the same power source.

3.Naturally dynamic character is the power source and user could be change.

4. A collaborative environment for e-community (electronic community on the internet)

Green Computing

Green computing is the way to efficience the work and processing from the computer,especially the efficiency of the energy problem.The big energy to use is will be a big energy consumption.The green computing not just in the computer but we can scan our book into e-book and change the conventional bank to e-banking.

Characteristic Of Green Computing

1.Use the environmental friendly on the ICT product (PC, Notebook, etc) and the material used is the recycled material.

2.Use the alternative energy, except the conventional power source (PLN).Alternative energy like windmill, hydroelectric, photovoltaic panel, etc.

3. Virtualization technology is the technolgy to possibly to run a few logical a computer in one hardware.

4. Migration from the paper to e-book and change the conventional bank to e-banking.

Change Sweat To Volt

Is the solution of the alternative energy consumption from the machine into the human body for the example like bicycling and the gear is connected to the generator and produce the electrical power it could be produced 100-150 watt electrical power.

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